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Customizable Steel Drum Production Line With Seam Welding Perfect

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Shanghai Trintfar Intelligent Equipment Co., Ltd.

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Customizable Steel Drum Production Line With Seam Welding Perfect

Name: Customizable Steel Drum Production Line With Seam Welding Perfect
Brand: Trintfar
Price: 10000 USD

Quality Customizable Steel Drum Production Line With Seam Welding Perfect wholesale

Brand Name : Trintfar

Certification : CE

Place of Origin : China

MOQ : 1

Price : 10000~80000

Payment Terms : L/C, D/A, D/P, T/T

Delivery Time : 90~120

Packaging Details : Wooden brackets/wooden cases

Customization : Available

Control : Automatic

Welding Way : Seam Welding

Weight : 70000-130000kg,15-50 Tons

Voltage : 220V/380V/440v

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Workflow

Work flow:Rounding → Seam Welding → Bead/Flanging → Corugating/W Beading → Leakage Test (before seaming) → Seaming → Leakage Test (after seaming) → Clean Oil, Washing, Fe-Phosphorize, Washing → Washing Drying → Outside Painting → Drying After Outside Painting → Cooling → Warehousing (Offline)

Main equipments

Steel Drum Body Production Machines

Drum Body Steel Sheet Production Machine

Coil Cart: 3-in-1 motor drive, hydraulic up/down

Uncoil Unit: Hydraulic drive, no power turning, coil diameter Ф508-Ф610mm, max load: 15 tons

7-Roller Leveler: 7 rollers, motor speed adjustable by frequency

Measurement Facility: Length precision via Japan-made A.C. service motor

Sheet Cutting Machine: 3*1500mm, PLC controlled

Transporter: Convey cutting sheets to auto welder

Drum Body Auto Welding Machine

Overlap Control: Guide bar positions drum; Z-bar ensures 2mm overlap with easy maintenance via detachable wear strips and a profiled nose for precise weld wheel contact.

Hour Glass Rolls: Mounted on “goal post” frame with sensors, ensuring gradual sizing, consistent overlap, and minimized surface marking; lower rolls pivot for maintenance, upper roll adjusts for size tolerance with pneumatic cylinders.

Weld Heads: SEW inverter-controlled AC motor with gearbox and pneumatic pressure for constant speed; weld wheels cross-indexed for even wear, auto-lubed, and can be manually or semi-automatically trimmed to reduce downtime.

Weld Head Cylinder Slide: Lower weld head mounted on light alloy ram with pneumatic cylinder and bellows spring to stabilize force and dampen reactions at weld start.

Welding Control: Energy-efficient three-phase AC, control with LCD display.

Transformer: SP 350KVA.

Planishing Rolls: Optional.

Flange Machine

Higher efficiency flange formation. Suitable for cold-rolled steel, PLC controlled, hydraulic drive. Unit power: 22KW.

Beading Machine

With 8 bevel molds moving outward to form 12mm adjustable beading. PLC controlled, hydraulic drive, unit power: 15KW.

Corrugating Machine

Higher efficiency flange formation. Suitable for cold-rolled steel, PLC controlled, hydraulic drive. Unit power: 22KW.

Seaming Machine

Auto load press and seam welding. Double motors and main shafts. Cam mechanism roll wheels , easy to adjust, PLC controlled. Unit power: 41KW.

Steel drum bottom & top cover production Machines

Decoiling Straightening & Shearing Machines

Decoiling Machine:

Sheet Width: 600-1320mm
Thickness: 0.6-1.4mm
Production Capacity: 15 cuts/min
Max Cutting Speed: 50-60m/min

Seven Roller-Sizing Straightening Machine:

Straightening Precision: ≤1.5mm/m²

Shearing Machine:

Shearing Thickness: ≤3mm
Shearing Width: ≤1500mm

Cover Pressing Machine

Cover Pressing Machine (160 Ton Press)

Function: Forms the cover and bottom using two 160 Ton punch presses.

Double Locking Pressing Machine(63 Ton Press)

Function: Used for normal drum hole punching and locking.

Automation: Loading and unloading are fully automated.

Unit Power: 15KW

Pre Curling & Spray Sealing Glue Machine

Automatic Palletizing Machine

Spray painting Machines

Washing line

Drums are cleaned and placed on the painting transport chain, transitioning from horizontal to vertical.
Wash transportation Length:55 m
Drying channel: L28m;W1.5m; H1.7m

Painting equipment

Three-color painting:

Inner: Waterproof paint

Outer: Acid alcohol magnetic paint

Size: L4.8m; W4m; H2.4m

Drying equipment

3-row vertical drying
Temperature control range: room temperature to 200°C, adjustable
Temperature control accuracy: ±5°C
Size: L36M; W2.6M; H2.1M

Cooling equipment

Function: Harden lacquer surface after baking
Power: 6.6 kW

Leakage test Machines

Horizontal type test, air press 0.03Mpa.Controlled by PLC, compressed air driving.

Other informations

Product Details

Steel Drum Production Line Layout Diagram

Production Results

Welding Method:

This equipment uses a roll seam welding method, with electrodes in the form of cylindrical rollers. The width of the electrode is greater than the overlapping section of the steel plate, allowing control over the thickness of the joint. During the welding process, a higher electrode pressure and continuous welding current are applied. By controlling welding parameters such as electrode pressure, welding current, and welding time, stable welding quality can be achieved. The machine is capable of performing the seam welding process on longitudinal seams of metal drums with diameters ranging from 516mm (for conical drums) to 571.5mm.

Equipment Configuration List

Drum Ends Production Line
SN.	Model No.	Name	Unit	Quantity	Note
1	ST2311.00B	Up-Coil cart	set	1	Hydraulic drive
2	STK2010.01.00C	Uncoiling Unit	Set	1	Hydraulic drive；frequency control of motor speed
3	STK1213100	9 rollers leveler and Measurement facility	Set	1	servo control
4	ST1319.00	Conveyer from leveler to press machine Scrap Sheet-cutting Machine	Set	1
5	JD21-160	Cover Pressing Machine	Set	2	160 Ton
6	MJ571.5	Mold for cover and bottom	Set	2
7	ST1318.00	Conveyer for cover to pre-coil and spry glue machine	Set	2	Include conveyer and stacking
8	YJX200900	pre-coil and spry glue machine	Set	2	PLC control;
9	St-1001	Auto stacking for drum lids	Set	2
10	Q11-2000	Scrap Sheet-cutting Machine	Set	1	3*2000mm
11	KJKZ2011.00	Electric control box	Set	1
12	KJ2011.02.00	Hydraulic station	Set	1

Automatic punching 2′& 3/4′ hole and locking 2′& 3/4′ Closure
SN.	Name	Unit	Quantity
1	Deep throat power 63 Ton press	Set	2
2	Double Pressing mold	Set	1
3	Double Locking mold	Set	1
4	Auto transport line for cover	Set	1
5	Electric control system	Set	1

Cut to Length Line (for drum body)
SN.	Model No.	Name	Unit	Quantity	Note
1	ST2311.00B	Up-Coil cart	set	1	Hydraulic drive
2	STK2010.01.00C	Uncoil Unite	Set	1	Hydraulic drive
3	STK1213100	9 rollers leveler machine	Set	1	Frequency adjust speed
4	STK1213200	Measurement facility	Set	1	servo motor
5	Q11-1500	Sheet-Cutting Machine	Set	1	3*1500mm
6	KJKZ2011	Electric control box	Set	1
7	KJ2011.02.00	Hydraulic station	Set	1

Steel Drum Body Production Line
SN.	Model No.	Name	Unit	Quantity	Note
1	KJJQ.00	Conveyer			Cutting line
2	FHJ-250-2	Auto-welder machine	Set	1	Three-phase medium frequency inverter
3	YP-line201	Welding line rolling compaction and Cut out the tongue of iron	Set	2
4	STG2201.00	Extrusion flange machine	Set	1	Includes Multi working-step Chain and electric control hydraulic control
5	STG2203.00	Beading machine	Set	1	Includes Multi working-step Chain and electric control hydraulic control
6	STG2202. 00	Corrugating machine	Set	1	Includes Multi working-step Chain and electric control hydraulic control
7	STG1005.00	welding line Leakage test machine	Set	1	Includes Multi working-step Chain and electric control hydraulic control
8	ST2204.05.00	Auto feeding for drum ends	Set	1	Includes Multi working-step Chain and electric control
9	ST2204.00X	Seaming machine	Set	1	Includes Multi working-step Chain and electric control hydraulic control
10	STG1005.00	Leakage test machine	Set	1

Rear Treatment (Wash, Drying, Painting System, Etc.)
SN.	Name	Unit	Quantity	Note
1	Lift machine	Set	1
2	Washing, cleaning and transport	Set	1
3	Drying and transport	Set	1
4	Turning machine	set	2
5	Painting room(outside)	set	2	3 colors
6	Front distributor	Set	2
7	Vertical three channel drying equipment	Set	1	(outside)
8	Cooling	Set	1
9	Rear distributor	Set	1

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